Yosys::LibertyAst Struct Reference

#include <libparse.h>

Public Member Functions
	~LibertyAst ()
LibertyAst *	find (std::string name)
void	dump (FILE *f, std::string indent="", std::string path="", bool path_ok=false)

Data Fields
std::string	id
std::string	value
std::vector< std::string >	args
std::vector< LibertyAst * >	children

Static Public Attributes
static std::set< std::string >	blacklist
static std::set< std::string >	whitelist

Detailed Description

Definition at line 30 of file libparse.h.

Constructor & Destructor Documentation

LibertyAst::~LibertyAst

(

)

Definition at line 37 of file libparse.cc.

{
    for (auto child : children)
        delete child;
    children.clear();
}

Member Function Documentation

void LibertyAst::dump	(	FILE *	f,
		std::string	indent = "",
		std::string	path = "",
		bool	path_ok = false
	)

Definition at line 54 of file libparse.cc.

{
    if (whitelist.count(path + "/*") > 0)
        path_ok = true;

    path += "/" + id;

    if (blacklist.count(id) > 0 || blacklist.count(path) > 0)
        return;
    if (whitelist.size() > 0 && whitelist.count(id) == 0 && whitelist.count(path) == 0 && !path_ok) {
        fprintf(stderr, "Automatically added to blacklist: %s\n", path.c_str());
        blacklist.insert(id);
        return;
    }

    fprintf(f, "%s%s", indent.c_str(), id.c_str());
    if (!args.empty() || !children.empty()) {
        fprintf(f, "(");
        for (size_t i = 0; i < args.size(); i++)
            fprintf(f, "%s%s", i > 0 ? ", " : "", args[i].c_str());
        fprintf(f, ")");
    }
    if (!value.empty())
        fprintf(f, " : %s", value.c_str());
    if (!children.empty()) {
        fprintf(f, " {\n");
        for (size_t i = 0; i < children.size(); i++)
            children[i]->dump(f, indent + "  ", path, path_ok);
        fprintf(f, "%s}\n", indent.c_str());
    } else
        fprintf(f, " ;\n");
}

LibertyAst * LibertyAst::find

(

std::string

name

)

Definition at line 44 of file libparse.cc.

{
    if (this == NULL)
        return NULL;
    for (auto child : children)
        if (child->id == name)
            return child;
    return NULL;
}

Field Documentation

std::vector<std::string> Yosys::LibertyAst::args

Definition at line 33 of file libparse.h.

std::set< std::string > LibertyAst::blacklist

static

Definition at line 38 of file libparse.h.

std::vector<LibertyAst*> Yosys::LibertyAst::children

Definition at line 34 of file libparse.h.

std::string Yosys::LibertyAst::id

Definition at line 32 of file libparse.h.

std::string Yosys::LibertyAst::value

Definition at line 32 of file libparse.h.

std::set< std::string > LibertyAst::whitelist

static

Definition at line 39 of file libparse.h.

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The documentation for this struct was generated from the following files:

• libparse.h
• libparse.cc